Home / 11,697,656.03-17,539,730.13-3,608,459.67

Finding the Fourth Proportional to 11,697,656.03, 17,539,730.13 and 3,608,459.67

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Solution

The fourth proportional to 11,697,656.03, 17,539,730.13 and 3,608,459.67 is: 5,410,606.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,697,656.03 : 17,539,730.13 = 3,608,459.67 : x
  2. Step 2: Convert to fraction form
    11,697,656.03/17,539,730.13 = 3,608,459.67/x
  3. Step 3: Cross multiply
    11,697,656.03x = 17,539,730.13 × 3,608,459.67
  4. Step 4: Simplify right side
    11,697,656.03x = 63,291,408,796,788.85
  5. Step 5: Solve for x
    x = 63,291,408,796,788.85/11,697,656.03
  6. Step 6: Final answer
    x = 5,410,606.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.